"Award-winning American environmental photographer Gary Braasch died on Monday while snorkeling at the northern end of the Great Barrier Reef."

"Hillary Clinton used Sunday's Democratic debate to for the first time directly call on Michigan Gov. Rick Snyder to resign over the water crisis in Flint, Mich."

Some chemicals that are common in commercial products and processes are known to find their way into the environment and seriously (even fatally) harm human health. Yet current U.S. law makes it hard for EPA to keep companies from using them. Sometimes the chemicals used to replace them are just as bad, but the law does not even require those to be tested. A vast regime of secrecy based on unchallenged claims of "confidential business information" makes the danger to public health worse. Often, not even the EPA employees responsible for protecting people can access information about the toxic chemicals. The chemical reform bills now pending in Congress won't fix the problem.

"A new scientific study released Thursday has delivered yet another burst of bad news about Greenland — the vast northern ice sheet that contains 20 feet of potential sea level rise. The ice sheet is “darkening,” or losing its ability to reflect both visible and invisible radiation, as it melts more and more, the research finds. That means it’s absorbing more of the sun’s energy — which then drives further melting.

"A few miles outside Glacier National Park in northwest Montana is land known as the Badger-Two Medicine, the ancestral home of the Blackfeet tribe. But it's also the site of 18 oil and gas development leases, and an energy company is heading to federal court March 10 to fight for the right to drill there after decades of delay."

"A US government agency says it has attained the “holy grail” of energy – the next-generation system of battery storage, that has has been hotly pursued by the likes of Bill Gates and Elon Musk."

"Almost 16 million people face hunger in Southern Africa because of a drought exacerbated by an El Nino weather pattern and that number could climb to almost 50 million, the United Nations World Food Programme (WFP) said on Friday."

"The U.S. Fish and Wildlife Service proposed on Thursday stripping Endangered Species Act protections from the grizzly bear in and around Yellowstone National Park, saying the animal's numbers have rebounded sufficiently in recent decades."

"The Senate has approved a bill overhauling federal energy pipeline rules and reauthorizing the main agency overseeing pipeline safety in a vote Thursday."